About 106 results
https://drivepatents.com/patents/1003458 · 11 Apr 2012
A fuel injector (10) includes an injector body (11) with a tip component (30) that defines at least one nozzle outlet (12). A needle valve member (40) is positioned in the injector body (11) and includes a frustoconical segment (43) positioned in a frustoc...
https://drivepatents.com/patents/1003903 · 28 Mar 2012
A reductant dosing system (14) for an engine (12) is disclosed. The reductant dosing system may have a supply of reductant (18), a reservoir (20) configured to hold pressurized reductant, and a pump (22) configured to draw reductant from the supply and dis...
https://drivepatents.com/patents/1003883 · 28 Mar 2012
A method of retrofitting an engine (12) with an exhaust system (16) is disclosed. The method may include placing an exhaust treatment device (34, 36) in an exhaust duct (26) of the engine, and placing an exhaust heater (48) in fluid communication with the ...
https://drivepatents.com/patents/1004094 · 21 Mar 2012
An efficient control wave form is utilized to actuate the solenoids (20) of a fuel system (10) to reduce boost power/energy consumption. The solenoid (20) is initially energized by applying a boost voltage (60) from an electronic controller (30) across a s...
https://drivepatents.com/patents/1004543 · 7 Mar 2012
A dual fuel common rail system (10) includes first and second common rails (16) fluidly connected to a fuel injector (12) by a co-axial quill assembly (18). Distillate diesel fuel at a first pressure moves from the first common rail (14) through a first fu...
https://drivepatents.com/patents/1005022 · 22 Feb 2012
A fuel injector (10) configured to inject a predetermined volume of fuel, such as heavy fuel oil, is disclosed. The disclosed injector (10) includes an injector body (11) that defines a fuel inlet (19), a fuel passageway (21), and an orifice (25). The inje...
https://drivepatents.com/patents/1067908 · 3 May 2006
A fuel injection control system (10) and method for delivering multiple fuel injections to a cylinder of an engine (12) during a fuel injection event based upon engine operating conditions, the control system (10) including an electronic controller (56) co...
https://drivepatents.com/patents/1070590 · 25 Jan 2006
An access system (116) for a moveable vehicle (100) having a longitudinal axis (113) includes an access device (118) attached to the vehicle (100) and movable between a stowed position and an access position. A bottom end (132) of the access device (118) i...
https://drivepatents.com/patents/1081045 · 5 Jan 2005
A power generation aftertreatment system (14) includes a duct system (24), mixing vanes (48) and a straightening vane (56). The duct system (24) has a first end (26) and a second end (28) spaced from the first end (26). The duct system (24) also has an elb...
https://drivepatents.com/patents/1081237 · 29 Dec 2004
The device has an interface module (24) with a connecting portion (26) and a working portion (28), where portion (26) is pivotally connectable to an armrest (16) of a machine. The portion (26) shifts the working portion laterally between a retracted positi...